Drew has 4 pieces of rope 1 m eter long, he cuts each rope into fifths, how many fifths will he have after cutting all the ropes

Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

If you could answer these your a life saver